public class Example2_2 {
  public static void main (String args[] ){
    byte b = 22;
    int n = 129;
    float f = 123456.6789f;
    double d = 123456789.123456789;
    System.out.println("b= "+b);
    System.out.println("n= "+n);
    System.out.println("f= "+f);
    System.out.println("d= "+d);
    b = (byte)n;
    f = (float)d;
    System.out.println("b= "+b);
    System.out.println("f= "+f);
   }
}



